Ponemah Mills in Norwich once boasted the largest textile mill in the world under one roof. The mill buildings were constructed near a dam along the west bank of the Shetucket River. The investors who founded the company were led by Edward and Cyrus Taft of Providence, Rhode Island and the manufacturing village of Taftville was built next to the mill to house and serve the mill workers. The earliest workers were Irish immigrants. After a strike in 1875, the Irish were replaced with French-Canadian workers. The first Ponemah Mill building was constructed between 1866 and 1871. A massive mansard-roofed structure, it features two tall stair towers with roofs that have classical detailing, dormers, cupolas and turrets. In the twentieth century the mill converted to the production of synthetic fabrics. It finally closed in 1972. Later occupied by various small manufacturers, it then became the home of the Helikon Furniture Co., makers of high-end office furniture. More recently, Helikon moved out of the building and the mill is being restored to contain apartments under the name the Lofts at Ponemah Mills.